MURB1620CT-1PBF 데이터 시트보기 (PDF) - Vishay Semiconductors
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MURB1620CT-1PBF Datasheet PDF : 7 Pages
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MURB1620CTPbF/MURB1620CT-1PbF
Vishay High Power Products
Ultrafast Rectifier,
2 x 8 A FRED PtTM
180
170
160
DC
150 Square wave (D = 0.50)
Rated Vr applied
140
see note (1)
130
0
3
6
9
12
Average Forward Current - IF(AV)(A)
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current
60
IF = 30 A
IF = 15 A
IF = 8 A
50
40
30
20
VR = 160V
TJ = 125˚C
TJ = 25˚C
10
100
1000
di F /dt (A/μs )
Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt
10
8
6
4 RMS Limit
DC
2
D = 0.01
D = 0.02
D = 0.05
D = 0.10
D = 0.20
D = 0.50
0
0
3
6
9
12
Average Forward Current - IF(AV) (A)
Fig. 6 - Forward Power Loss Characteristics
200
160
120
VR = 160V
TJ = 125˚C
TJ = 25˚C
IF = 30 A
IF = 15 A
IF = 8 A
80
40
0
100
1000
di F/dt (A/μs )
Fig. 8 - Typical Stored Charge vs. dIF/dt
Note
(1) Formula used: TC = TJ - (Pd + PdREV) x RthJC;
Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);
PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated VR
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4
For technical questions, contact: diodes-tech@vishay.com
Document Number: 94519
Revision: 05-Sep-08
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